Company Story
1965 - Ray Dolby founds Dolby Laboratories, Inc. in London, England
1966 - Dolby develops the first noise reduction system, Dolby A
1971 - Dolby introduces the Dolby B noise reduction system for consumer use
1975 - Dolby introduces the Dolby Stereo format for film sound
1986 - Dolby introduces the Dolby Surround format for home video
1992 - Dolby introduces the Dolby Digital format for film and television
1995 - Dolby goes public with an initial public offering (IPO)
2000 - Dolby introduces the Dolby Headphone technology for virtual surround sound
2007 - Dolby introduces the Dolby TrueHD format for high-definition audio
2012 - Dolby introduces the Dolby Atmos format for immersive audio